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Poston, SC Weather Conditions

Updated: Sat Jul 11th 2026 1:15 PM EDT

Partly Cloudy

92^°F 33^°C

Feels Like 96^°F / 36^°C

Poston, SC weather condition is Partly Cloudy and 92°F.

Today's Weather in Poston,SC

The current weather in Poston SC as of 1:15 PM EDT on Sat Jul 11th 2026, has a sky condition of Partly Cloudy with the visibility of 9 mile(s) and the UV index at 10.1. It is 92 degrees fahrenheit but feels like 96 degrees. The barometric pressure is 30.04 - measured by inches of mercury - and is steady since its last observation. The humidity is 53 percent that's rising since the last report, with a dew point of 71 degrees fahrenheit which is falling. Wind direction is from the West-Southwest at 13.9 miles per hour, gusting at 15.9 miles per hour. Sunrise was at 6:15 AM and Sunset is at 8:30 PM. The moon phase is a Waning Crescent moon rising at 2:41 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 6:15 AM

Sunset: 8:30 PM

As of:

Moon

Moonrise: 2:41 AM

Moonset: 5:52 PM

Phase: Waning Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 98°F and a low of 73°F. Probable rainfall forecasted, having a 63% chance with an estimated 0.32in. Winds will be moderate, blowing around 17mph. The humidity will be on the higher side, reaching around 69%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 98° \| Lo 73°	69%	63% \| est. 0.32in	0%	16.8 mph

Sunny

Sunny with a high of 96°F and a low of 72°F. Probable rainfall forecasted, having a 77% chance with an estimated 1.44in. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 78%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 96° \| Lo 72°	78%	77% \| est. 1.44in	0%	8.3 mph

Mist

Mist with a high of 90°F and a low of 71°F. Probable rainfall forecasted, having an 80% chance with an estimated 0.26in. Winds will be light at 8mph at times. The humidity will be on the higher side, reaching around 80%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 90° \| Lo 71°	80%	80% \| est. 0.26in	0%	7.6 mph

Light Rain Shower

Light Rain Shower with a high of 86°F and a low of 72°F. Probable rainfall forecasted, having an 82% chance with an estimated 0.39in. Winds will be light at 9mph at times. Expect high humidity with levels above 80% to 83%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 86° \| Lo 72°	83%	82% \| est. 0.39in	0%	8.5 mph

Partly Cloudy

Partly Cloudy with a high of 92°F and a low of 74°F. Probable rainfall forecasted, having a 57% chance with an estimated 0.08in. Winds will be light at 6mph at times. The humidity will be on the higher side, reaching around 76%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 92° \| Lo 74°	76%	57% \| est. 0.08in	0%	5.8 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 92^°F. The morning temperature of 73°^F is lowest at 2am with the daytime high of 98°^F at 2pm and a low around 77°^F at 10pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.05^inHg at 9am and lowest being 29.92^inHg at 5pm.

Hourly Wind Speeds

The fastest wind is reported to be 16.8^mph at 5pm, while the slowest is 2.2^mph around 9pm; expect wind gusts peaking 20.2^mph at 7pm. View live wind conditions in Poston

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